<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <!-- 广告牌 -->
    <style>
        .advertising-box {
            width: 300px;
            height: 204px;
            border: #d8dad8 solid 2px;
            border-radius: 10px;
            line-height: 35px;
        }

        .title {
            padding-left: 20px;
            border-bottom: 2px dotted #e8ebe8;
        }

        .item {
            padding-left: 20px;
            font-size: 16px;
            flood-color: #d8dad8;
            line-height: 30px;
            color:blue;
        }
    </style>

</head>

<body>
    <div class="advertising-box">
        <div class="title">广告板</div>
        <div class="content">
            <div class="item one">清仓大甩卖，全场统统8折！！！</div>
            <div class="item two">清仓大甩卖，全场统统8折！！！</div>
            <div class="item three">清仓大甩卖，全场统统8折！！！</div>
            <div class="item four">清仓大甩卖，全场统统8折！！！</div>
        </div>
    </div>
</body>

</html>